| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $78.88 | 8.711% | $85.7512 | $85.75 | $85.75 | $85.80 |
| Purchase #2 | $56.42 | 5.563% | $59.5586 | $59.56 | $59.55 | $59.60 |
| Purchase #3 | $127.55 | 8.660% | $138.5958 | $138.60 | $138.60 | $138.60 |
| Purchase #4 | $166.60 | 13.610% | $189.2743 | $189.27 | $189.25 | $189.30 |
| Purchase #5 | $135.97 | 12.270% | $152.6535 | $152.65 | $152.65 | $152.70 |
| Purchase #6 | $245.25 | 9.211% | $267.84 | $267.84 | $267.85 | $267.80 |
| Purchase #7 | $37.80 | 9.639% | $41.4435 | $41.44 | $41.45 | $41.40 |
| 7 purchase totals = | $848.47 | $935.1169 | $935.11 | $935.10 | $935.20 | |